Select your localized edition:

Close ×

More Ways to Connect

Discover one of our 28 local entrepreneurial communities »

Be the first to know as we launch in new countries and markets around the globe.

Interested in bringing MIT Technology Review to your local market?

MIT Technology ReviewMIT Technology Review - logo

 

Unsupported browser: Your browser does not meet modern web standards. See how it scores »

A new study suggests that marketers shouldn’t fixate on the number of people who click on ads. According to the research, just seeing an ad on a Web page can impact memory. The findings could have a significant impact on the way online advertising is made and metered.

Typically, to be considered effective, an online advertisement has to elicit a response–usually a click of the mouse–from a potential customer. But Chan Yun Yoo, an assistant professor at the University of Kentucky’s School of Journalism and Telecommunications, found that when people view Web advertisements, they store information in two different types of memory: explicit and implicit.

Explicit memory involves facts learned through conscious interaction, while implicit memory involves unconscious retention. Explicitly remembered information includes ad slogans, product benefits, and website addresses. In contrast, implicit memory might only come into play when external stimuli trigger concepts. For instance, a consumer might only recall a brand of toothpaste from a television ad when he or she discovers it while browsing in a store. Or the consumer might develop an unconscious affinity for a certain brand despite not knowing specific facts about it.

Subjects who paid attention to a banner advertisement were more likely than those who didn’t to recall whole words and facts from the ad–facts stored in explicit memory. All ads had the same level of impact in the unconscious explicit memory, however, whether or not they’d been clicked. Yoo’s findings are relevant because they challenge the assumption that online advertising is only effective when it gets a direct response from the viewer. His study was published in the spring 2007 edition of Journalism and Mass Communication Quarterly.

Donna Hoffman, codirector of the Sloan Center for Internet Retailing at the University of California, Riverside, says that Yoo’s research applies traditional ideas about media impact to the Internet. In other mediums, such as television, advertisers do not typically assume that audience members will interact with the ad. Hoffman says the notion that banner ads may have some impact on perception begs the question, “What are the most effective ways to advertise in the new medium?”

Yoo says that the implications of his work are twofold: advertisers “need to reconsider the objectives of Web advertising” and use “impression-based metrics more than performance-based metrics when it comes to measuring the effectiveness of Web advertising.” Click-through rates, which represent the percentage of people who clicked on an ad after viewing it, might be useful to determine whether an ad elicited an immediate response. But ad impressions–that is, the number of times an ad is displayed–might be a better measure of the impact required to build a brand image.

4 comments. Share your thoughts »

Credit: Technology Review

Tagged: Business, advertising, memory, Web browsing

Reprints and Permissions | Send feedback to the editor

From the Archives

Close

Introducing MIT Technology Review Insider.

Already a Magazine subscriber?

You're automatically an Insider. It's easy to activate or upgrade your account.

Activate Your Account

Become an Insider

It's the new way to subscribe. Get even more of the tech news, research, and discoveries you crave.

Sign Up

Learn More

Find out why MIT Technology Review Insider is for you and explore your options.

Show Me
×

A Place of Inspiration

Understand the technologies that are changing business and driving the new global economy.

September 23-25, 2014
Register »